Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions

Soren P. Sorensen; Zhao Weiqin

Chinese Physics C> 1993, Vol. 17> Issue(S1) : 89-93

Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions

Soren P. Sorensen ¹ ,
Zhao Weiqin ²

1 University of Tennessee, Knoxville, TN 37796, USA, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA;
2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The space-time development of the energy density reached in relativistic heavy ion collisions is analyzed based on the Monte Carlo code ODEN. The results show that the actually reached energy density is considerably lower than Bjorken's estimation due to the finite collision time.

[1]	Tetsuaki Moriguchi , Momo Mukai , Naoto Kaname , Akira Ozawa , Shinji Suzuki , Yasushi Abe , Hiroki Arakawa , Tomoya Fujii , Daiki Hamakawa , Sakumi Harayama , Shun Hosoi , Yasuto Inada , Kumi Inomata , Reo Kagesawa , Daisuke Kajiki , Daiki Kamioka , Masanori Kanda , Atsushi Kitagawa , Takaaki Kobayashi , Daisuke Nagae , Sarah Naimi , Kunimitsu Nishimuro , Shunichiro Omika , Misaki Otsu , Mamoru Sakaue , Shinji Sato , Hibiki Seki , Naru Shinozaki , Takeshi Suzuki , Keisuke Tomita , Takayuki Yamaguchi , Yoshitaka Yamaguchi , Asahi Yano , Kenjiro Yokota . Improvements of time-of-flight detector utilizing a thin foil and crossed static electric and magnetic fields. Chinese Physics C, 2025, 49(10): 104001. doi: 10.1088/1674-1137/ade95b
[2]	Zhi-Lei Ma , Zhun Lu , Hao Liu , Li Zhang . Inelastic heavy quarkonium photoproduction in p-p and Pb-Pb collisions at LHC energies. Chinese Physics C, 2025, 49(10): 103103. doi: 10.1088/1674-1137/ade1ca
[3]	Ronghao Hu , Qike Gu , Kejian Shi , Zezhong Wei , Meng Lv , Shiyang Zou , Yongkun Ding . Polarized neutron beams from polarized deuterium-tritium fusion with applications to magnetic field imaging in high-energy-density plasmas. Chinese Physics C, 2025, 49(12): 124102. doi: 10.1088/1674-1137/adec4f
[4]	Wei-Xi Kong , Ben-Wei Zhang . Fox-Wolfram moment of jet production in relativistic heavy-ion collisions. Chinese Physics C, 2025, 49(9): 094101. doi: 10.1088/1674-1137/add5d8
[5]	HUANG Jiang , XIONG Yong-Qian , CHEN De-Zhi , LIU Kai-Feng , YANG Jun , LI Dong , YU Tiao-Qin , FAN Ming-Wu , YANG Bo . A permanent magnet electron beam spread system used fora low energy electron irradiation accelerator. Chinese Physics C, 2014, 38(10): 107008. doi: 10.1088/1674-1137/38/10/107008
[6]	ZHANG Zhou-Li , HE Yuan , ZHANG Bin , LI De-Run , SHI Ai-Min , PAN Gang , DU Xiao-Nan , SUN Lie-Peng . Study of influence of radial matcher section end shape on RFQ cavity frequency. Chinese Physics C, 2014, 38(7): 077007. doi: 10.1088/1674-1137/38/7/077007
[7]	YE Yan-Lin , ZHOU Xiao-Hong , LIU Wei-Ping , MA Yu-Gang , ZHANG Yu-Hu , XU Fu-Rong . Outline of the progress in the study of radioactive nuclear physics and super-heavy nuclei. Chinese Physics C, 2008, 32(S2): 1-7.
[8]	A.G.Drentje . Gas-mixing: Ion Cooling or Reduced Turbulent Heating?. Chinese Physics C, 2007, 31(S1): 162-164.
[9]	LIU Chang-Long , LU Yi-Ying , YIN LI . Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C, 2005, 29(11): 1107-1111.
[10]	WU Zhong-Li . ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C, 1989, 13(8): 752-754.

Access

Get Citation

Soren P. Sorensen and Zhao Weiqin. Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1993, 17(S1): 89-93.

Soren P. Sorensen and Zhao Weiqin. Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1993, 17(S1): 89-93. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1992-11-13

Fund

Partly supported by the National Natural Science Foundation of China and US Department of Energy.

Article Metric

Article Views(1040)
PDF Downloads(4)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions

Soren P. Sorensen ^1,
Zhao Weiqin ^2,

1 University of Tennessee, Knoxville, TN 37796, USA, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA;
2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China

Received Date: 1992-11-13

Fund Project: Partly supported by the National Natural Science Foundation of China and US Department of Energy.

Abstract: The space-time development of the energy density reached in relativistic heavy ion collisions is analyzed based on the Monte Carlo code ODEN. The results show that the actually reached energy density is considerably lower than Bjorken's estimation due to the finite collision time.